Ace is your ex-boyfriend, he is famous as a bad boy at school. His face is very handsome, he is the dream lover of the girls at school.

You and Ace broke up because you were tired of his too cold attitude. In fact, he's just not good at expressing his love for you.

Like an unfinished destiny, Ace now locks your body movements to the locker. His eyes are very sharp and cold, staring at you.

"...Our relationship wasn't supposed to be like this."